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What else can I help you with?
Can a negative charged object attract other negative charged objects?
objects can be negatively charged when it is rubbed with another object; a woolen cloth for example. this is because the electrons from the woolen cloth will be transferred to the object which is being rubbed! only electrons can be transferred to the object and make the object becomes negatively charged.
What will happen if you bring two compasses next to each other?
If you bring two compasses next to each other, the magnetic fields of the compass needles will interact. The magnetic needles will align themselves in opposite directions, causing the compass needles to repel each other.
Friction places on objects to make them slow down.?
Friction is a force that resists the motion of objects in contact with each other. It occurs due to the roughness of surfaces causing resistance when they slide against each other. Friction results in the conversion of kinetic energy into heat, making objects slow down.
What do you call the force that make objects have weight?
The force that makes objects have weight is called gravity. Gravity is the force of attraction between two objects with mass, such as the Earth and objects on its surface, that pulls them toward each other.
How can static electricity generate an electrical force to make your hair stand on end?
Static Electricity generator an electrical force can make your hair stand on end that happens because, your hair has picked up extra electrons. This causes your hair to repel against each other(Like charges repel remember!). Because you hair is so tightly packed, the furthest any hair can get from another hair is to stand straight up.
What happens when like poles of two magnets are bought close?
If they come end-to-end, they will either attract or repel depending on the polarity.If you bring the sides together, they often will slide to bring their ends + & - ends together.
Can a negative charged object attract other negative charged objects?
objects can be negatively charged when it is rubbed with another object; a woolen cloth for example. this is because the electrons from the woolen cloth will be transferred to the object which is being rubbed! only electrons can be transferred to the object and make the object becomes negatively charged.
How can you make two magnets repel each other?
EX: ++ and -- (positive positive and negative negative)
What will happen if you bring two compasses next to each other?
If you bring two compasses next to each other, the magnetic fields of the compass needles will interact. The magnetic needles will align themselves in opposite directions, causing the compass needles to repel each other.
Will -40 and -81 attract repel or nothing?
You left out "the question cannot be answered because it is nonsense". -40 and -81 WHAT? The only sense in which the question makes ... sense, is if you're talking about electrical charges; there, -40 and -81 don't make a great deal of sense, but since they're both negative two objects with these charges would repel each other.
Would a iron bar repel to another iron bar?
If i get your question right, you're asking if an iron bar can just repel another iron bar; saying the distance between them would become bigger without doing anything. The answer is no. Iron bars would only repel each other if both have been given the same polarity. In example, if you make sure both bars are positive, they will repel. If both are negatively loaded, they will repel too. If one is positive and the other negative, however, they will attract each other. Hope i got your question right, and this helps you...
What generalization can you make about the reaction between unlike poles?
The two like poles will repel each other, and you'll need to push them to come together. The two unlike poles will attract each other, and you'll need to hold them to keep them apart.
How can you effectively explain magnets to preschoolers in a simple and engaging way?
To effectively explain magnets to preschoolers, you can say that magnets are special objects that can stick to some things like metal. You can show them how magnets attract and repel each other, and let them explore with different objects to see what sticks. Make it fun by using magnetic toys or games to help them understand how magnets work.
I use them in art work how long before repelling magnets break down and no longer repel each other?
I make small ufo's in copper, I just finished one , using 2 neo. magnets repelling each other, causeing one edge of the ship to hover upward, while the other end is hinged, will they repel for years or not. I don't want it coming back in the future.
Friction places on objects to make them slow down.?
Friction is a force that resists the motion of objects in contact with each other. It occurs due to the roughness of surfaces causing resistance when they slide against each other. Friction results in the conversion of kinetic energy into heat, making objects slow down.
What do you call the force that make objects have weight?
The force that makes objects have weight is called gravity. Gravity is the force of attraction between two objects with mass, such as the Earth and objects on its surface, that pulls them toward each other.
What is a magnet make off?
A magnet is typically made of a material that is rich in iron, nickel, or cobalt, such as iron oxide or neodymium. These materials have unique magnetic properties that allow them to attract or repel other objects with magnetic properties.
